| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-377 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1981-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10b20dcac55a440dc2cf999c3077358d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d1dc8d4ab2efb6b9b756dae3560b064 |
| publicationDate |
1984-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1170271-A |
| titleOfInvention |
Process for the manufacture of p-hydroxyphenylacetic acid |
| abstract |
PROCESS FOR THE MANUFACTURE OF p-HYDROXYPHENYL-ACETIC ACID Abstract of the disclosure p-Hydroxyphenylacetic acid is prepared by reduction of p-hydroxymandelic acid with HI in the presence of red phos-phorus. According to a preferred embodiment, the reaction is carried out in one vessel in which the mandelic acid is prepared in situ from phenol and glyoxylic acid. |
| priorityDate |
1980-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |